Cynfyn Ap Gwerystan King of Powys
- Yes, date unknown
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| Nesta Princess of Deheubarth | |
| D: | Bef 1136 |
| Gerald (Constable of Pembroke) De Windsor | |
| D: | Bef 1176 |
| Gruffydd Lord of South Wales | |
| D: | 1137 |
| Gwenlian | |
| D: | Yes, date unknown |
| Margaret of Deheubarth | |
| D: | Yes, date unknown |
| Gwladys | |
| D: | Yes, date unknown |
| Rhys Prince of South Wales | |
| B: | 1078 |
| D: | 1093 |
| Rhiwallon Ap Cynfyn | |
| D: | 1070 |
| Daughter Cynfyn | |
| D: | Yes, date unknown |
| Madoc Ap Maredudd Prince of Powys | |
| D: | 1160 |
| Susanna of Gwynedd | |
| D: | Yes, date unknown |
| Gruffydd (Lord Mawddwy) Maredudd | |
| D: | 1128 |
| Gwerfyl | |
| D: | Yes, date unknown |
| Maredudd Ap Bleddyn Prince of Powys | |
| D: | 1132 |
| Hunydd | |
| D: | Yes, date unknown |
| Gervase Goch Lord of Mochnant-Is-Rhay Jorwerth | |
| D: | Yes, date unknown |
| Efa | |
| D: | Yes, date unknown |
| Bleddyn Ap Cynfyb Prince of Deheubath | |
| B: | Abt 1025 |
| D: | 1075 |
| Powys Castle | |
| Haer | |
| D: | Yes, date unknown |
| Cadwgan Prince of Powys | |
| D: | 1111 |
Unknown
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| Cynfyn Ap Gwerystan King of Powys | |
| D: | Yes, date unknown |
| Angharad Ferch Maredudd Queen of Powys | |
| D: | Yes, date unknown |